Factor Info

ID 44999
Size 308 digits / 1023 bits
Status composite
Value 63388043167243419520987626253940280949633022710151385081277012158091111858540667199175775954245921905541676920789650338833896697570621640075456759536576586126591564238289502295890764344551227045186316319805858159860581400884153902496008839023251950883428208007841519788358789079439019898458948200738976345329

Factorizations

Primary (ID: 147) 153037630649666194962091443041 (proven prime)
(ID: 49358) 414199062662903826489694190943505522978799102540356953603119476543319081549461931517541237679410442212829187183013876043865266724373443262862082757340273100853627255687818409976807340965521254537874845856662967132495465092320218762020542480925592038193710599141438995975258055569 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.